Word Unit: nav- (Latin: ship, ships; sailor)
Word Unit: ne-, neo- (Greek: new, recent, current, young)

Cross references of word families related to: "new, recent": cen-, ceno-; nov-, novo-.

Word Unit: nebula-, nebul- + (Latin: mist, fog, cloud, smoke)

Inter-related cross references, directly or indirectly, involving word units dealing with "smoke, smoking": atmido-; capno; Capnomania & Fumimania, Pt. 1; Capnophobia & Fumiphobia, Pt. 1; fumi-; typho-.

Word Unit: necessar-, necess- (Latin: needed, inevitable, unavoidable, indispensable)
Word Unit: neci-, nici- (Latin: death, kill, deadly, murderous, destructive)

Related "death, dead; kill" units: -cide; lethal-; mort-; necro-; phono-; thanato-.

Word Unit: Neck and Throat (One of the body's busiest passage ways and essential to a person's well being)
Word Unit: necro-, necr-, necron-, -necrosis, nekro- + (Greek: dead, death, dead body; dead tissue or cells; corpse)

Related "death, dead; kill" units: -cide; lethal-; mort-; neci-; phono-; thanato-.

Word Unit: nectar- + (Greek > Latin: drink of the gods; from Greek mythology)

Related "drink" units: bib-; dipso-; haust-; poto-.

Word Unit: necto-, nect-, nekto-, nek- + (Greek: swimming)

Word families with similar applications about: "swim, swimming": nata-; neusto; pleo-.

Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: abysso- (bottomless); Atlantic; batho-, bathy- (depth); bentho- (deep, depth); halio-, halo- (salt or "the sea"); mare, mari- (sea); oceano-; pelago- (sea, ocean); plankto- (drifting); thalasso- (sea, ocean).

Word Unit: neg-, ne- (Latin: no, not; to refuse, to nullify; to deny)
Word Unit: nemato-, nemat-, nemati- (Greek: thread, that which is spun; pertaining to a thread-like structure used in many scientific terms)
Word Unit: nemo-, nem- (Greek: wooded pasture, glade; grove; woods, forest)
Word Unit: nephal- (Greek: soberness, sober; drink no wine)
Word Unit: nephelo-, nephel-, nepho- neph- (Greek: cloud, clouds, cloudiness)
Word Unit: nephr-, nephro-, nephri-, -nephric (Greek: nephros; kidney, kidneys)
Word Unit: nepi-, nepio- + (Greek: infant)
Word Unit: nepot-, nepo- (Latin: nephew; grandson, grandchild; descendant [family member]; nepotism, et al.)
Word Unit: Neptune, words from myths (Neptune, Roman god of the sea; eighth planet from the sun)
Word Unit: nervo-, nerv-, nervi- (Latin: nerve fiber or sinew, nerves)
Word Unit: neso-, nes-, -nesia (Greek: island)