ad-

prefix. back, again, re-

Cognates

• Q. at(a)- “double, second time, double, [repeat a] second time; [ᴱQ.] bi-, twi-; [ᴹQ.] back, again, re-”

Derivations

• √AT “two, double, bi-, di-; back, re-; across, over, lying from side to side, two, double, bi-, di-; back, re-, [ᴹ√] again, twice; [ᴱ√] dual; [√] across, over, lying from side to side” ✧ PE17/167

Element in

• ᴺS. adbannad(a)- “to refill”
• ᴺS. adbanna- “to refill”
• S. adbed- “to rephrase” ✧ PE17/167
• S. adertha- “to reunite”
• S. aduial “(evening) twilight, (evening) twilight, *evening”
• S. aphed- “to answer”
• ᴺS. edinor “anniversary day”

Phonetic Developments

Development	Stages	Sources
√ATA > ad-	[at-] > [ad-]	✧ PE17/167