This root form (lemma) is used in 1 different forms in the NT: τελείωσις (NFS).
It is glossed in 2 different ways: ‘a completion’, ‘perfection’.
OET LUKE 1:45 Greek word=τελείωσις (teleiōsis) Morphology=NFS English gloss=‘a completion’ SR GNT LUKE 1:45 word 9
OET HEB 7:11 Greek word=τελείωσις (teleiōsis) Morphology=NFS English gloss=‘perfection’ SR GNT HEB 7:11 word 4