Where does “atrial” come from?

atrial (Catalan) comes from Catalan -al, from Latin -ālis, from Proto-Italic -ālis — forms relational adjectives.

atrial (Catalan): atrial

Definitions

  1. atrial

Ancestry of “atrial”, step by step

StepLanguageWordMeaning
1Catalan-alIn adjectives, indicating relation
2Latin-ālis—
3Proto-Italic-ālisforms relational adjectives
Every word from Proto-Italic -ālis →Every word from Latin -ālis →Every word from Catalan -al →