Somewhere
From BiblePortal Wikipedia
Vine's Expository Dictionary of NT Words [1]
1: Πού (Strong'S #4225 — Adverb — pou — poo )
a particle, signifies "somewhere" in Hebrews 2:6; 4:4 , RV (AV, "in a certain place"); the writer avoids mentioning the place to add stress to his testimony. See Haply , No. 5, VERILY.
Webster's Dictionary [2]
(adv.) In some place unknown or not specified; in one place or another.