different between beneficial vs benefited

English

Etymology

From Late Latin benefici?lis (“beneficial”), from Latin beneficium (“benefit, favor, kindness”).

Pronunciation

• enPR: b?n?f?sh'?l, IPA^(key): /?b?n??f???l/

Adjective

beneficial (comparative more beneficial, superlative most beneficial)

1. Helpful or good to something or someone.

2. Relating to a benefice.

Synonyms

• (helpful or good): advantageous, behooveful (archaic), helpful, useful
• (relating to a benefice): usufructuary, usufructuous

Antonyms

• maleficial, nocuous, damaging, harmful (doing harm to someone)
• innocuous, undamaging, harmless (doing no harm; doing neither harm nor good)

Derived terms

• beneficialness
• beneficial owner

Translations

Noun

beneficial (plural beneficials)

1. Something that is beneficial.

English

Alternative forms

• benefitted

Verb

benefited

1. simple past tense and past participle of benefit

Usage notes

• Of English verbs with stems ending in -fit, only those derived from fit have the standard present participle and past spelled with double "t". Verbs otherwise derived, like benefit, profit, and discomfit have present participle and past spelled with a single "t". More than 10% of the occurrences of these forms are spelled with a double "tt" in edited works in the US, fewer in the UK. Dictionaries do not recognize the double-"t" spelling, despite its persistence for at least 200 years in the US.