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出典:Wiktionary
出典:『Wiktionary』 (2026/04/23 01:40 UTC 版)
spiro (uncountable)
spiro (uncountable)
Uncertain. De Vaan suggests that it is probably ultimately of onomatopoeic origin. Kroonen connects the term with Proto-Germanic *fīsaną (“to blow; to fart”), proposing a common root *(s)peys- (“to blow, breathe”). Kroonen suggests that the Latin term may have derived from a Proto-Indo-European pre-form *(s)péys-eh₂-yeti, though De Vaan does not make such an assertion. De Vaan notes that the proposed Germanic differ in meaning and he argues that they may constitute independent formations with Proto-Germanic. De Vaan likewise rejects Proto-Slavic *pīskàti and Lithuanian pyškė́ti as possible cognates, arguing that these terms differ significantly in meaning and that the terms may have been formed with Balto-Slavic.