Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
καθυστερήσεισ be late LXX.Exod.22.29
καθυστερήσαι be late LXX.1Chr.26.27

Liddell-Scott-Jones

καθυστερέω (kathustereō) be late G:V

καθυστερέω-έω,

fall behind, κ. πολὺ τῇ διώξει [Refs 1st c.AD+]: metaphorically, fall short, τῇ φύσει [Refs 2nd c.BC+]

__2 of Time, κ. τῆς ἑορτῆς come too late for.. , [Refs 3rd c.BC+]; κ. τῆς καταστάσεως τῶν ὑπάτων [Refs 2nd c.BC+] shalt not be slow to offer, [LXX+4th c.BC+]; delay, [Refs 2nd c.BC+]; of growing plants, to be later, [Refs 4th c.BC+]
__3 fare badly, ἐν αἷς (i.e. πρεσβείαις) ἐν οὐδενὶ καθυστέρησεν δῆμος [Refs 2nd c.BC+]: with genitive, come short of, πάσης τροφῆς [LXX]; lack, ἀγαθοῦ νοῦ [Refs 5th c.BC+]; δικαίου μηθενὸς κ. [Refs 3rd c.BC+]; fail in, πράξεων [Refs 3rd c.BC+]
__4 with double genitive, fail a person in, ἐλιπάρεον [τὸν Ἀσκληπιὸν] μὴ -έειν μου τῆς θεραπείης [Refs 5th c.BC+]
__5 to be kept waiting for a thing, with genitive, ἐντονίων [Refs 3rd c.BC+]; θανάτου Ps.-[Refs 2nd c.AD+]

LSJ Scripture Refs: LXX.Exod.22.29