Yiddish וואַסער

← German Wasser (cognate)

← Proto-Germanic *watōr (inherited)

← Middle High German wazzer (inherited)

← Proto-West Germanic *watar (inherited)

← Old High German wazzar (inherited)

← Proto-Indo-European (inherited)

← Proto-Indo-European *wódr̥ (mention)

→ Yiddish זעלצערוואַסער (mention)

→ Yiddish וואַסערשטאָף (compound)

→ Yiddish רעגן־וואַסער (affix)