συγκαταβάλλω

A. throw down along with, τισὶ ἑαυτόν Plu. Luc. 23; τὰ χρήματα ς. contribute, D.C. 48.53; πλέον AP 4.3a.24 (Agath.).

2. lay as a foundation, metaph. in Pass., of the solid parts of the foetus, Gal. 6.4.