Lexical Definition

‎ἐνθυμέομαι‎ enthyméomai (en-thoo-meh'-om-ahee) to reflect on ^G:V
from a compound of ‎ἐν‎ and ‎θυμός‎

think.

• to be inspirited, i.e. ponder

Abbott-Smith

ἐνθυμέομαι, -οῦμαι (< θυμός), [in LXX for דָּמָה pi., etc. ;]
to reflect on, ponder: c. acc rei, Mt 1:20 9:4.†

Abbott-Smith References

Liddell-Scott-Jones

ἐνθυμέομαι-έομαι,

future -ήσομαι[Refs 5th c.BC+], later -ηθήσομαι [Refs 1st c.AD+]: aorist ἐνεθυμήθην [Refs 5th c.BC+]: perfect ἐντεθύμημαι [Refs 5th c.BC+]: pluperfect ἐνετεθύμητο [Refs 5th c.BC+]:—lay to heart, ponder, ἤτοι κρίνομέν γε ἢ ἐνθυμούμεθα ὀρθῶς τὰ πράγματα [Refs 5th c.BC+]; ἐ. καὶ λογίζεσθαι frequently joined in [Refs 4th c.BC+]

__b with genitive, ἐνθυμεῖσθαί τινος think much or deeply of, τοῦ θανόντος [Refs 7th c.BC+]
__c followed by a relative, ἐ. ὅτι.. notice or consider that.., [Refs 5th c.BC+]; ὡς.. how.., [Refs 5th c.BC+]
__d with participle, οὐκ ἐντεθύμηται ἐπαιρόμενος is not conscious that he is becoming excited, [Refs 5th c.BC+]
__2 take to heart, be concerned or angry at, τι [Refs 5th c.BC+]: absolutely, to be concerned, [Refs 5th c.BC+]
__3 form a plan, κράτιστος ἐνθυμηθῆναι [Refs 5th c.BC+]; take care, see to it, ἐ. ἵνα μηθεὶς ἀδικῇ [Refs 3rd c.BC+]
__4 infer, conclude, τί οὖν ἐκ τούτων.. ἐνθυμεῖσθαι δε; [Refs 4th c.BC+]
__II active, ἐνθυμέω [Refs 5th c.BC+]; ἐνθυμέομαι, in passive sense, to be in a person's thoughts, to be desired, κρατεῖν τῶν ἐνθυμουμένων [Refs 2nd c.AD+]: perfect [Refs 5th c.BC+]