ποθι
From LSJ
Νοεῖν γάρ ἐστι κρεῖττον καὶ σιγὴν ἔχειν → Bene iudicare maius est silentio → Klar denken ist ja besser und verschwiegen sein
Dutch (Woordenboekgrieks.nl)
ποθι [~ πο-] poët. adv. indef. ( encl. ), ergens; van tijd ooit; overdr. wellicht;. εἰπέ μοι, αἴ κέ ποθι γνώω τοιοῦτον ἐόντα zeg (het) mij, om te zien of ik hem wellicht ken, zo’n man Od. 14.118.
Middle Liddell
1. enclit, adv., poet. for του, anywhere or somewhere, Il., Soph.
2. of time, αἴ κέ ποθι Ζεὺς δῷσι if ever Zeus grant, Il.: at length, Od.
3. indefinite, soever, haply, probably, Hom.