Latin rigō

→ English rain (cognate)

→ Catalan regar (mention)

→ Spanish regar (mention)

→ Galician rego (derived)

→ Italian rigare (mention)

→ Latin irrigo (prefix)

→ Latin rigans (mention)

→ Latin rigaturus (mention)

→ Latin rigatus (mention)

→ Latin rigandus (mention)

→ Latin riguus (affix)

→ Portuguese regar (mention)

→ Portuguese regador (mention)