Кре́пкого
 Genitive - Accusative - Masculine - Neuter - Animate
RUSV Only: 1
See also   (Смотрите Та́кже) :
 Proverbs 18:19 RUSV
19 Озлобившийся брат неприступнее кре́пкого города,
19 Озлобившийся brother неприступнее крепкого [cities, city, town, towns],
и ссо́ры подо́бны запо́рам замка.
and [quarreling, quarrels] similar constipation [castle, the castle].

A brother offended is harder to be won than a strong city:
and their contentions are like the bars of a castle.
Proverbs 18:19 KJV