Copulative a

The copulative a (also a copulativum, a athroistikon) is the prefix ha- or a- expressing unity in Ancient Greek, derived from Proto-Indo-European *sm̥-, cognate to English same (see also Symbel).[1]

An example is a-delphos "brother", from *sm̥-gwelbhos literally "from the same womb" (c.f. Delphi).

In Proto-Greek, s at the beginning of a word became h by debuccalization and syllabic became a, giving ha-. The initial h was sometimes lost by psilosis.

Cognate forms in other languages preserve the s: for example, the Sanskrit prefix saṃ- in the name of the language, saṃ-s-kṛtā "put together". Less exact cognates include English same and some, and Latin simul "at the same time" and sīmilis "similar".[2][3]

Other words in Greek are related, including háma "at the same time", homós "same", and heís "one" (from *sem-s).[1][4]

See also

References

  1. 1.0 1.1 ἀ-. Liddell, Henry George; Scott, Robert; A Greek–English Lexicon at the Perseus Project.
  2. Harper, Douglas. "same". Online Etymology Dictionary.
  3. "same". Oxford English Dictionary (3rd ed.). Oxford University Press. September 2005. (subscription required)
  4. ἅμα, ὁμός, εἷς in Liddell and Scott.