Ancient Greek lemma · Strong’s G4817

συλλογίζομαι

syllogizomai · /syl-log-id'-zom-ahee/ — “reckon”

compute, reckon up; recapitulate; conclude from premisses, infer; infer by way of syllogism, infer syllogistically; is; syllogistic, APr; syllogistically concluded; he had planned

Derivation: from σύν (together) + λογίζομαι (to reckon)