Intentional
来自Big Physics
mid 16th century (in the sense ‘existing only in intention’): from French intentionnel or medieval Latin intentionalis, from Latin intentio(n- ), from intendere (see intend).
wiktionary
intention + -al
etymonline
intentional (adj.)
"done with intention, design, or purpose; intended," 1520s, from intention + -al (1) or else from Medieval Latin intentionalis. Intentional fallacy recorded from 1946. Related: Intentionality.
