واطنَ يواطن، مُواطنةً، فهو مُواطِن، والمفعول مُواطَن

عاش معهم في وَطَنٍ واحدٍ.

🇬🇧 Translation:

He lived with them in one homeland.

أضمر فِعْلَه معه

🇬🇧 Translation:

He conspired/secretly agreed with him to do it together "Wāṭanahu ‘alā al-ta‘āwuni ma‘ahu fī binā' al-sūr (He agreed with him to cooperate in building the wall)".

وافقه عليه

🇬🇧 Translation:

He agreed with him upon it "Wāṭanahu ‘alā al-safari laylan (He agreed with him on traveling at night)".