Ninna
					
					Ninna,(adj.-n.) [Vedic nimna,der.fr.ni down,prob.combd with °na of nam to bend,thus meaning “bent down,” cp.unna & panna] 1.(adj.) bent down (cp.ninnata),low-lying,deep,low,sunken J.II,3 (magga); PvA.29 (bhūmibhāga),132 (ṭhāṇa); esp.freq.as --°:bent on,inclining to,leading to,aiming at,flowing into etc.Often combd with similar expressions in chain taccarita tabbahula taggaruka tanninna tappoṇa tappabbhāra tadâdhimutta (with variation nibbāna°,viveka° etc.for tad°):Nd2 under tad; J.II,15; Ps.II,197; -- Vin.II,237=A.IV,198 (samuddo anupubba° etc.); A.IV,224 (viveka°); V,175 (id.); M.I,493 (Nibbāna°).Similarly:samudda° Gaṅgā M.I,493; nekkhamma° J.I,45 (V.258); samādhi° Miln.38.-- 2.(Acc.as adv.) downward:ninnaṁ pavattati to flow downward M.I,117; Pv.I,57; ninnagata running down Miln.259 (udaka); ninnaga Dāvs.IV,28.-- 3.(nt.) low land,low ground,plain (opp.thala elevation,plateau):usually with ref.to a raincloud flooding the low country Sn.30 (mahamegho °ṁ pūrayaṁto); SnA 42 (=pallala); It.66 (megho °ṁ pūreti); Pv.II,945 (megho °ṁ paripūrayanto).
  --unnata low lying & elevated Miln.349 (desabhāga).(Page 359)