Where does “homo” come from?

I can't write this etymology because the chain you've provided contains logical problems that prevent me from accurately representing it. The main issues: 1. **Circular reasoning**: Proto-Indo-European sem- appears twice in the chain in non-sequential positions, and the chain jumps between languages in a way that doesn't follow standard etymological paths. 2. **Unclear direction**: The chain lists "newest to oldest" but the order (Latin homo → English homosexual → French homologue → PIE sem- → Greek λόγος → Latin -alis → PIE sem- → PIE séksus) doesn't represent a coherent borrowing or descent pattern. 3. **Missing justification**: I can't weave in meaning development when the chain's internal logic is unclear—for instance, how does "homo" (man) relate to "séksus" (sex) through these intermediate steps? 4. **

homo (English): Clipping of homosexual; Homogenized milk with a...

Definitions

  1. Clipping of homosexual; Homogenized milk with a...

Ancestry of “homo”, step by step

homo traces back through two separate lines of ancestry.

via English homosexual

StepLanguageWordMeaning
1EnglishhomosexualPossessing sexual and/or emotional attraction...
2Germanhomosexual
3Germanhomo-homo
4Germanhomosexuellhomosexual
5Ancient Greekὁμόςsame, common, joint
6Ancient Greekφύλονa set of people or other beings
7Ancient Greekφιλίαfriendship, love, affection, fondness;...
8Ancient GreekἉρμονίαHarmonia
9Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
10Proto-Indo-European-íh₂
11Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Latin homō

StepLanguageWordMeaning
1Latinhomōhuman, person, man
2Old Latinhemō
3Proto-Italichemōman
4Proto-Indo-Europeanǵʰmṓearthling
5Proto-Indo-Europeandʰéǵʰōmearth
6Proto-Indo-European-ōmemphatic suffix or postpositive particle
7Proto-Indo-European-mi

Words derived from “homo

Every word from Proto-Indo-European -h₂Every word from Ancient Greek -ῐ́ᾱEvery word from Ancient Greek Ἁρμονία