- comfortable (adj.)
[comfortable 词源字典]
- mid-14c., "affording mental comfort," from Anglo-French confortable, from conforter "to comfort" (see comfort (v.)); also see -able. Meaning "offering physical comfort" is attested from 1769; that of "in a state of tranquil enjoyment" is from 1770.[comfortable etymology, comfortable origin, 英语词源]