body
bone
עצם · גרם · גרמא · גרמני
Bottom line
Both mean bone, and both also mean the thing itself. Etzem is the bone as something hard, strong, and self-contained, and it is the general word; gerem is the bone as one part within a frame, which is why the same root gives a single step of a staircase and, in rabbinic Hebrew, grama, indirect causation (Rav Hirsch). The Vilna Gaon puts the line differently: etzem is the bone's hard outside, gerem the hollow inside where the marrow is. The trap: English "bone" absorbs both, and with them the reason grama is a word about causing rather than about bones.
At a glance
| Hebrew | translit | English | what sets it apart |
|---|---|---|---|
| עצם | etzem | bone, itself | hard, durable, closed-up (Rav Hirsch); the general term for any bone (Wertheimer); the outer surface (Vilna Gaon) |
| גרם | gerem | bone, itself | one member of a larger system (Rav Hirsch); the big load-bearing bones (Wertheimer); the inner cavity with its marrow (Vilna Gaon) |
| גרמא | grama | indirect causation | a link in a chain of causes (Rav Hirsch); rabbinic, not Biblical |
| גרמני | germani | white-skinned man | from the whiteness of bone (Rambam), or simply a German (Vilna Gaon) |
Where the authorities disagree
How etzem and gerem differ. Three accounts:
- Whole against part. Rav Hirsch (to Bereishis 49:14, Shemos 1:7, Bamidbar 24:8, Devarim 25:4, Tehillim 139:15): the two words can name the same body part, but etzem attends to its strength and durability, which he groups with osem (storing up), chosem (blocked), and otzem (shutting the eyes), since something strong is closed and self-contained; gerem attends to the bone as one piece of a bigger structure. Hence gerem hamaalos, a single step of a staircase (Melachim II 9:13, and see Metzudas Tzion there), hence grama for causation as one link in a causal chain, and hence the verb of ג-ר-מ for breaking, that is, pulling the parts of a system apart.
- General against large. Rabbi Shlomo Aharon Wertheimer: etzem is the general word for bone of every kind. A fetus is at first fleshy tissue, and as it develops parts of that tissue close up and harden into bone (Iyov 10:11; Chullin 89b). Gerem names specifically the larger bones, the ones that carry a heavy load, which is what Yaakov invoked for Yissachar.
- Outside against inside. The Vilna Gaon, commenting on "a broken spirit dries the gerem" (Mishlei 17:22): etzem is the hard outer surface of the bone, gerem the cavity within, where the marrow lies. Rabbi Klein adds that the tie of gerem to the liquid marrow may find precedent in Tanach if one juxtaposes that pasuk with "a good report fattens the etzem" (Mishlei 15:30); the juxtaposition is his, the distinction the Gaon's.
All three are usable; the Bottom line leads with Rav Hirsch, because his reading alone explains the rabbinic grama, and records the Vilna Gaon because it is what drives his ruling on germani below.
Chamor garem (Bereishis 49:14). Yaakov's berachos compare several sons to animals, Yehudah to a lion cub (49:9), Dan to a snake (49:17), Naftali to a gazelle (49:21), Binyamin to a wolf (49:27). What, then, did he call Yissachar?
- A strong-boned donkey. Rashi: garem is etzem, so the blessing is a strong donkey able to bear heavy burdens, fitting a tribe of talmidei chachamim who take on the yoke of Torah (see also Rabbeinu Bachaya there). Rabbi Yaakov Emden reaches the same result from causation: the bones are the frame on which the body stands, so they cause the animal's stoutness.
- A bony donkey. Ralbag, exactly the reverse: a donkey so poorly fed that its bones show, and therefore too weak to go out, like the scholars of Yissachar who stay in their place, against Zevulun's merchants who cross the sea.
- A donkey caused it. The Gemara (Niddah 31a) reads garem as "caused": Yissachar was born because Yaakov's donkey brayed as he came in from the field and Leah went out to meet him (Bereishis 30:14-18; see Sefer HeAruch s.v. chamra). The Tosafists offer another route to the same reading: mandrakes were said, by a long-standing legend, to shriek lethally when uprooted, so they were harvested by starving an old donkey and clearing the area of people, leaving the animal to pull them up and die of the shriek; apparently, the article says, the dudaim in the trade between Rachel and Leah were got that way, so a donkey "caused" Yissachar to be born.
Yigarem (Bamidbar 24:8). Bilam's blessing that Israel will consume their enemies "and their bones yigarem." Menachem Ibn Saruk (Machberes Menachem): ג-ר-מ has two senses, bone and breaking, and here it means they will break them; Rashi cites him. Rashi himself prefers gnawing: scraping (gorer) the meat off the bone with the teeth and sucking out the marrow, leaving the bone bare (see also Rashi to Yechezkel 23:34).
Germani (Negaim 2:1). The Mishnah says the whitest shade of tzaraas looks dim on the skin of a germani. Rambam (commentary to the Mishnah) and Rabbi Tanchum HaYerushalmi (HaMadrich HaMaspik) derive the word from gerem, since bones are white, so a germani is a man of especially white skin. The Vilna Gaon (Shenos Eliyahu there) does not accept this and takes germani as a member of the European tribes of the lands the Romans called Germanica. Rabbi Klein suggests it is likely his own distinction that drove him: if gerem is the bone's interior, tying germani to it becomes problematic, since that is not the part whose whiteness one sees.
Distinctions
etzem (עצם)
Yosef charged his brothers to carry his atzamos out of Mitzrayim (Bereishis 50:25), and Moshe took them (Shemos 13:19). The same root gives the reflexive pronouns atzmi, atzmo, atzmecha, literally "my bones," for "myself." Hebrew has several such words for the self, each naming a different part: nafshi from the soul, gufi from the body, galmi from one's matter, atzmi from the bones. Menachem Ibn Saruk lists five senses of ע-צ-מ: bone; a visible hue (Shemos 24:10; Eichah 4:7; Tehillim 139:15); strength (Bereishis 26:16; Shemos 1:7, 1:9; Yeshayahu 40:29, 41:21; Tehillim 38:20); shutting the eye (Yeshayahu 29:10, 33:15); and the thing itself (Bereishis 7:13; Shemos 12:41). Rabbi Shlomo Pappenheim joins etzem to atzum, strong, and to eitz, a tree, since the bone is the hard part of the body as the trunk is of the tree, against the flimsier growths; Ramban (to Vayikra 23:28) had already said that a thing's etzem is its strongest point.
gerem (גרם)
The Targumim render etzem with garmei, in the sense of bone and in the sense of self alike; the Aramaic appears in Daniel 6:25. In Hebrew the noun is written gerem but pronounced garem under the influence of the cantillation and vocalization (Mishlei 17:22, 25:15). "A soft tongue breaks a bone (gerem)" (Mishlei 25:15) is plainly the body part; the article introduces that verse as Iyov's on the power of prayer to overturn a harsh decree, but the words stand in Mishlei. For the self-sense, gerem hamaalos is the step itself (Melachim II 9:13); it would seem, Rabbi Klein writes, that gerem as bone gives gerem as self the same way etzem does, a man's self being sometimes characterized by the hardest parts of his body. Rabbi Eliyahu HaBachur notes the rabbinic extension to causation, gorem, grama, garmi, seen already where Targum renders sabosi, I brought about, as garamti (Shmuel I 22:22), and running through the Gemara and the poskim. Rabbi Shlomo Pappenheim derives gerem from the two-letter ג-ר, temporary lodging, the bone being where the marrow and the body's moisture are housed, alongside ger (a sojourner), goren (the grain's temporary home), nigar (gathered water), and garger (a grape holding its juice); Rabbi David Chaim Chelouche argues the same from the marrow.
Two further terms belong here. Garmei shamayim, the celestial bodies, in Rambam's Moreh Nevuchim and other works rendered from Judeo-Arabic, are independent "selves" in the heavens. And hagramah (Chullin 9a), cutting at the wrong point of the animal's throat so that the shechitah is invalid, may belong to gerem as well (see Rashi to Melachim II 9:13 and Maggid Mishnah, Hilchos Shechitah 3:12).
Rendering guidance
- Both words are "bone." Where a passage sets them beside each other, or a commentary turns on which one the pasuk used, mark the difference: etzem as the bone in its strength, gerem as the bone within the frame, or the Vilna Gaon's outside against inside.
- Trap: "bone" and "self" are the same Hebrew word, so a phrase like b'etzem hayom hazeh is "on that very day," not anything skeletal. Do not carry the bone into it, and do not lose it either when a derashah plays on both.
- Grama is a term of art in nezikin; leave it transliterated and gloss it once as indirect causation. Translating it "cause" flattens the whole distinction between grama and direct damage.
- Chamor garem: Rashi's "strong-boned donkey" is the standard rendering, but a translation that follows Ralbag says the opposite, so name whose reading is being used rather than writing a compromise.
- Germani stays transliterated. "German" commits to the Vilna Gaon and "white-skinned" to Rambam, and the Mishnah's point survives either way only if the word is left standing.
Sources
Rabbi Reuven Chaim Klein, "Them Bones and Themselves," What's in a Word?, Ohr Somayach, 14 Teves 5783 (2023-01-07): raw text in sources/whats-in-a-word/raw/10785-them-bones-and-themselves.md. Primary loci the article cites: Bereishis 7:13, 26:16, 30:14-18, 49:9, 49:14, 49:17, 49:21, 49:27, 50:25; Shemos 1:7, 1:9, 12:41, 13:19, 24:10; Vayikra 23:28; Bamidbar 24:8; Devarim 25:4; Shmuel I 22:22; Melachim II 9:13; Yeshayahu 29:10, 33:15, 40:29, 41:21; Yechezkel 23:34; Mishlei 15:30, 17:22, 25:15; Tehillim 38:20, 139:15; Iyov 10:11; Eichah 4:7; Daniel 6:25; Niddah 31a; Chullin 9a, 89b; Mishnah Negaim 2:1; Sefer HeAruch s.v. chamra; Machberes Menachem; Shenos Eliyahu to Negaim 2:1; Maggid Mishnah, Hilchos Shechitah 3:12. The article prints Vayikra 23:28 for Ramban on a thing's etzem; the Ramban there is on the etzem hayom hazeh of Yom Kippur, which is the same usage under discussion. The article also introduces "a soft tongue breaks a gerem" as Iyov's, though it gives the correct locus, Mishlei 25:15; and it says both that Rachel traded her night for the dudaim and, later, that she traded the dudaim to Leah, so the entry does not follow it on the direction of that trade.