The story
- Latin · derived fromirratiōnābilis
- English todayirrationable
From Latin irratiōnābilis, from ir- + ratiōnābilis.
Words from the same roots
Latinirratiōnābilis all →
unreasonable
Etymology from Wiktionary, CC BY-SA 4.0.
irrationable
Today it means: Not rational. Full definition →
Latin irratiōnābilis