Where does “siffler” come from?

siffler (French) comes from Latin sībilō, from Latin -ō, from Proto-Indo-European -ō — Derives nouns from roots.

siffler (French): to whistle; to whistle for, to blow on a whistle...

Definitions

  1. to whistle; to whistle for, to blow on a whistle...

Ancestry of “siffler”, step by step

siffler traces back through two separate lines of ancestry.

via Latin sībilō

StepLanguageWordMeaning
1Latinsībilōto hiss
2Latin-ōsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
3Proto-Indo-European-ōDerives nouns from roots

via Old French sifler

StepLanguageWordMeaning
1Old Frenchsifler—
2Vulgar Latinsifilare—

Words derived from “siffler”

Every word from Proto-Indo-European -ō →Every word from Latin -ō →Every word from Latin sībilō →
siffler — Etymology, Origin & Word History | Etymology Explorer