The story
- Proto-Indo-European*gʰeh₁bʰ-
- Proto-Indo-European*gʰh₁bʰéh₁yeti
- Proto-Italic*haβēō
- Latinhabeō
- Latinhabitus
- Latinhabituō, habituātus
- Middle Englishhabituate
- English todayhabituate
From Middle English habituat(e) (“physically established or present”) (borrowed from Late Latin habituātus, perfect passive participle of habituō (“to bring into a condition or habit of body”)). See -ate (verb-forming suffix).
Etymology from Wiktionary, CC BY-SA 4.0.