ἀποκαραδοκίαapokaradokía

to watch with outstretched head, watch anxiously, Romans 8:19, Philippians 1:20.

Greek (New Testament) · G603

Same root

ἀπόapó · G575"off," i.e. away (from something near), in various senses (of place, time, or relation; literal or figurative)
δοκέωdokéō · G1380compare the base of G1166 (δεικνύω)) of the same meaning; to think; by implication, to seem (truthfully or uncertainly)

Where it appears

Appears 2 times in the Bible.

Romans 8:19 For all creation is waiting eagerly for that future day when God will reveal who his children really are.
Philippians 1:20 For I fully expect and hope that I will never be ashamed, but that I will continue to be bold for Christ, as I have been in the past. And I trust that my life will bring honor to Christ, whether I live or die.

Source: G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), public domain.