OET interlinear ZEC 14:14

uW Translation Notes:

Note 1 topic: figures-of-speech / activepassive

וְ⁠אֻסַּף֩ חֵ֨יל כָּל־הַ⁠גּוֹיִ֜ם סָבִ֗יב

and,it_will_be_gathered wealth_of all/each/any/every the=nations surrounding

The expression will be gathered is a passive verbal form. If it would be unnatural to use that form, you could express the idea in active form or in another way that is natural in your language. Alternate translation: [they will collect the wealth of all the nations around]

Note 2 topic: figures-of-speech / abstractnouns

לָ⁠רֹ֥ב מְאֹֽד

to=increase_in_number very

If your language does not use an abstract noun for the idea of abundance, you could express the same idea in another way. Alternate translation: [in extremely large amounts]

Note 3 topic: figures-of-speech / explicit

וְ⁠גַ֨ם־יְהוּדָ֔ה תִּלָּחֵ֖ם בִּ⁠ירֽוּשָׁלִָ֑ם

and=also Yehuda fight (Some words not found in UHB: and=also Yehuda fight at,Jerusalem and,it_will_be_gathered wealth_of all/each/any/every the=nations surrounding gold and,silver and,garments to=increase_in_number very )

The implication is that the people of Judah will take part in this battle. This could mean: (1) that they will fight against Jerusalem along with the nations or (2) that they will fight at Jerusalem alongside its people against the nations. You could include this information if that would be helpful to your readers. Alternate translation: [And the people of Judah will also join the nations in fighting against Jerusalem]