Proto-Italic

*rigā-

‘to lead toward’

Every word has its own definition in its root. These English words share one: Proto-Italic *rigā-.

4 English words in this record descend from Proto-Italic *rigā-, most familiar first.

• irrigation ← irrigatio ← irrigō ← rigō
• rigor ← rigō
• irriguous ← irriguus ← riguus ← rigō
• rigation ← rigatio ← rigō

Etymograph / Proto-Italic *rigā-