Resembling or having the qualities of a busybody; inclined to meddle in others' affairs.
From 'busybody' plus the adjective suffix '-ish' (meaning 'somewhat like' or 'having the character of').
Adding '-ish' lets English speakers express shades of meaning—'busybodyish' suggests you're acting like a busybody without committing fully to the insult, making it a useful word for diplomatic gossip about gossips.
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