adjective

illegitimate

illegitimate, unlawful, illogical

The claim to the throne was illegitimate.

The claim to the throne was illegitimate.

He was an illegitimate child.

He was an illegitimate child.

an illegitimate ((sth.)) not recognized as lawful The claim to the throne was illegitimate.

Synonyms: unlawful, illicit, invalid; Antonyms: legitimate, lawful, valid

From Latin 'in-' (not) + 'legitimus' (lawful, legitimate). The prefix 'il-' is a form of 'in-'.

Similar to 'illegal', the prefix 'il-' means 'not'. So, 'il-legitimate' means 'not legitimate'.

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