فتَكَ بـ/ فتَكَ في يَفتِك، فَتْكًا، فهو فاتك، والمفعول مفتوكٌ به

قتله مجاهرة، اغتاله، بطش به

🇬🇧 Translation:

Killed him openly, assassinated him, attacked him ruthlessly

أبادهم، دمَّرهم.

🇬🇧 Translation:

Annihilated them, destroyed them.

مهَر فيها.

🇬🇧 Translation:

Mastered it/became extremely proficient in it.