From hupo and a derivative of eresso (to row); an under-oarsman, i.e. (generally) subordinate (assistant, sexton, constable) -- minister, officer, servant.
see GREEK hupo
ὑπηρέται (upēretai) − 9 Occurrences
ὑπηρέταις (upēretais) − 1 Occurrence
ὑπηρέτας (upēretas) − 3 Occurrences
ὑπηρέτῃ (upēretē) − 2 Occurrences
ὑπηρέτην (upēretēn) − 2 Occurrences
ὑπηρετῶν (upēretōn) − 3 Occurrences