OET interlinear YOEL (JOEL) 1:4

uW Translation Notes:

Note 1 topic: figures-of-speech / genericnoun

יֶ֤תֶר הַ⁠גָּזָם֙ אָכַ֣ל הָֽ⁠אַרְבֶּ֔ה וְ⁠יֶ֥תֶר הָ⁠אַרְבֶּ֖ה אָכַ֣ל הַ⁠יָּ֑לֶק וְ⁠יֶ֣תֶר הַ⁠יֶּ֔לֶק אָכַ֖ל הֶ⁠חָסִֽיל

left_of (Some words not found in UHB: left_of of,the_locust[s] eaten the,locust[s] and,the_remainder_of of,the_locust[s] eaten the,locust[s] and,the_remainder_of of,the_locust[s] eaten the,locust[s] )

Joel is not referring to specific locusts of these types. He means locusts of these types in general. It may be more natural in your language to express this meaning by using plural forms. Alternate translation: [The residue of the cutting locusts, swarming locusts have eaten, and the residue of the swarming locusts, hopping locusts have eaten, and the residue of the hopping locusts, destroying locusts have eaten]

Note 2 topic: figures-of-speech / litany

יֶ֤תֶר הַ⁠גָּזָם֙ אָכַ֣ל הָֽ⁠אַרְבֶּ֔ה וְ⁠יֶ֥תֶר הָ⁠אַרְבֶּ֖ה אָכַ֣ל הַ⁠יָּ֑לֶק וְ⁠יֶ֣תֶר הַ⁠יֶּ֔לֶק אָכַ֖ל הֶ⁠חָסִֽיל

left_of (Some words not found in UHB: left_of of,the_locust[s] eaten the,locust[s] and,the_remainder_of of,the_locust[s] eaten the,locust[s] and,the_remainder_of of,the_locust[s] eaten the,locust[s] )

In the introduction to Joel, see the discussion of the litany form and how you might format this verse in your translation to show that Joel is using that form.

Note 3 topic: translate-unknown

יֶ֤תֶר הַ⁠גָּזָם֙ אָכַ֣ל הָֽ⁠אַרְבֶּ֔ה וְ⁠יֶ֥תֶר הָ⁠אַרְבֶּ֖ה אָכַ֣ל הַ⁠יָּ֑לֶק וְ⁠יֶ֣תֶר הַ⁠יֶּ֔לֶק אָכַ֖ל הֶ⁠חָסִֽיל

left_of (Some words not found in UHB: left_of of,the_locust[s] eaten the,locust[s] and,the_remainder_of of,the_locust[s] eaten the,locust[s] and,the_remainder_of of,the_locust[s] eaten the,locust[s] )

The terms cutting, swarming, hopping, and destroying describe different kinds of locusts. Interpreters are not certain specifically what kinds of locusts these were. You may wish to use more general expressions in your translation. Alternate translation: [The residue of one kind of locust, another kind of locust has eaten, and the residue of that kind of locust, yet another kind of locust has eaten, and the residue of that kind of locust, still another kind of locust has eaten]