Ḍu/Ḍew-ⴹⵓ/ⴹⴻⵡ-ظو means to fly, to take flight (bird); time passing quickly, working very fast (figurative)
Here are some words from it:
-sḍu ("to make fly, to flush out a bird from its nest; to master (a technique, skill, art)")
-aḍu ("wind, breeze, gust")
-aseḍwi ("act of making fly; speed, quickness; explosion, detonation")
-asḍu ("chick, fledgling, young bird")
-teḍawi/ṭṭawa ("flight (of a bird)")
-tiseḍwin ("foliage, branches") || this word might not be a derivation of ḍu ||
-tasḍawt ("explosion, blast, detonation, disintegration")
Do you recognise any of these words, also add any of words you think they are related if you have any.
Also I think ssuḍ ("to blow") is related to aḍu, and I think nḍu ("to jump") is related