felkúszhatnak
Felkúszhatnak is a Hungarian verb, the third-person plural conditional form of the verb felkúszni. This verb means "to climb up" or "to creep up." The conditional mood in Hungarian indicates a possibility or a hypothetical situation. Therefore, "felkúszhatnak" translates to "they could climb up" or "they might creep up."
The verb "felkúszni" is a compound verb formed by the prefix "fel-" which means "up" or "upwards,"
The form "felkúszhatnak" specifically refers to multiple subjects (they) and suggests that this upward movement is