Meaning to, toward, in, or near.
The final sound of this prefix often changes (assimilates) to match the beginning sound of the base/word.
ad | ac | af | ag | al |
adapt addict address adhere adjacent adjective adjunct administer admire admit admonish adopt advance advantage advent adverb adverse advertise advice advise | accede accelerate accent accept access accident acclaim accolade accommodate accompany accomplice accomplish accord accost account accrete accrue accumulate accurate accuse accustom acknowledge acquaint acquiesce acquire acquit | affair affect affidavit affiliate affinity affirm affix afflict affluent afford affront | agglomerate agglutinate aggrandise (US aggrandize) aggravate aggregate aggress aggrieve | allege allegiance allegory allergy alliterate allocate allot allow alloy allude allure allusion alluvium |
an | ap | ar | as | at |
annex annihilate annotate announce annul | appal (US appall) appeal appear append appetite applaud apply appoint appraise approach apprise approve | arraign arrange array arrest arrive arrogant | assail assault assent assess assert asset assign assist assort assuage assume assure | attach attain attempt attend attest attire attract |