- adapted for perching, as a bird's foot or claw
- perching frequently or habitually
Origin of insessorialfrom Modern Latin Insessores, plural , perching birds from Classical Latin insessor, occupant, literally , one who sits in or on from insidere (see insidious) + -ial
Perching or adapted for perching: insessorial claws.
Origin of insessorialFrom New Latin &Imacron;nsessōrēs the perchers (former order name) from Latin īnsessus past participle of īnsidēre to sit upon ; see insidious .
- pertaining to a member of the Order Insessores, or perching birds; perching or designed for perching
From modern Latin Insessores ‘perchers’, from Latin insidere ‘sit upon’, from in- + sedere ‘sit’.