Root ع م د(E m d) has 4 unique word forms and appears 7 times in the Quran.

English gloss Support, Intent, main, Basic issue, Pole, Pillar, Column, Authorize, Confidence<reliance, Dependent

Word Translation Occurrences
عَمَدٖ columns, pillars, columns, pillars 6
مُّتَعَمِّدٗا intentionally, intentionally 4
تَعَمَّدَتۡ intended, intended 2
ٱلۡعِمَادِ lofty pillars, lofty pillars 2