The story
- Latin · derived fromaptitūdō
- Latin · derived fromaptitūdin-
- English todayaptitudinal
From Latin aptitūdin- + -al, from oblique stem of Latin aptitūdō, from aptus + -tūdō. By surface analysis, aptitude + -al.
Words from the same roots
Latinaptitūdin- all →
attitudinalattitudinarianattitudinizeattitudinous
Latinaptitūdō all →
attitudinalattitudinarianattitudinizeattitudinous
Etymology from Wiktionary, CC BY-SA 4.0.