senh₂-
“to sing, to compose”sing, chant
PIE root meaning to sing or compose. Source of English "sing," Latin canere (via parallel root), and words for vocal composition.
Discussion
*senh₂- is a Proto-Indo-European root meaning "to sing" or "to compose," with a final laryngeal *h₂. The root reflects the importance of vocal art and oral composition in PIE culture.
In Germanic, the root is abundantly attested: Old English singan gives Modern English "sing" and "song," German singen, and Old Norse syngja. The Germanic forms show regular development with Grimm's Law leaving *s unchanged.
Sanskrit svárati ("to sound, to resound") may be related, though some scholars derive it from a different root. The semantic field encompasses not just melodic singing but the broader concept of vocal composition and performance—critical in a culture that transmitted its traditions orally.
The connection between singing and magic or enchantment is preserved in several branches: Old English galdor ("incantation") relates to a parallel concept where composed vocal performance had ritual power. The root may also connect to words for praise and formal recitation.
Note that Latin canere ("to sing"), despite the similar meaning, derives from a separate root *keh₂n- rather than *senh₂-. This is a case where similar semantics do not indicate shared etymology.
Notes
Source of Germanic *singwan- > English "sing". Possibly related to *sengʷʰ-.