From Wiktionary, the free dictionary
عَمُقْتُمْ • (ʕamuqtum) (form I) /ʕa.muq.tum/
- second-person masculine plural past active of عَمُقَ (ʕamuqa)
عمقتم (form II)
- عَمَّقْتُمْ (ʕammaqtum) /ʕam.maq.tum/: second-person masculine plural past active of عَمَّقَ (ʕammaqa)
- عُمِّقْتُمْ (ʕummiqtum) /ʕum.miq.tum/: second-person masculine plural past passive of عَمَّقَ (ʕammaqa)