ne-exkuz-ebla: inexcusable, unwarrantable; (cf. ne-justifikebla, ne-pardonebla).
ne-expekt-ata, -ita: unexpected, unthought of, unlooked for; (cf. ne-esper-ita).
ne-expert-a: inexperienced, inexpert, unpractised.
ne-explor-ita: unexplored, uninvestigated; -ebla: inscrutable, unfathomable.
ne-explot-ata, -ita: (of mines, etc.) unexploited, unworked; (land) untilled, uncultivated.
ne-explik-ebla: unexplainable, inexplicable, unaccountable, singular; -ita: unexplained.
ne-expres-ebla: inexpressible, ineffable, unutterable.
ne-exting-ebla: inextinguishable, unquenchable.
ne-extirp-ebla: ineradicable.
ne-fac-ebla: impracticable (cf. ne-exekut-ebla).
ne-facil-a: difficult: not easy (cf. Note under ne).
ne-fali-iva: unfailing, unerring, infallible (cf. ne-eror-iva, infalibla).
ne-fatig-ebla: indefatigable, untiring, unwearied.
ne-fekund-a: (of living beings) infertile, barren, sterile (cf. ne-fertila).
ne-ferma: unstable, not solid; weak.
ne-fertila: (of ground, inanimate things) infertile, barren (cf. ne-fekunda).
ne-fidel-a: unfaithful, untrue, disloyal.
ne-fin-ita: unended, unfinished, indefinite (without end); (cf. ne-defin-ita, infinita).
ne-fix-a: movable.
ne-flex-ebla: (phys., moral) inflexible; inexorable, unbending.
nefrit-o*: (med.) nephritis. — DEFIS
neg-ar: (tr.) to deny: declare untrue or non-existing; (cf. renegar); -(ad)o: denial, denying, negation; -ilo: (gram.) a negative (word); -ala: negative: relation to negation; -anta, -iva: denying; expressing negation, negatory; -ebla: deniable; kad vu negas ke vu dicis to: do you deny that you said that? Ant.: afirmar. — DeFIS
ne-gast-ig-ema: inhospitable.
negativ-a, -o: (math., photog., elec.) negative. — DEFIRS
neglij-ar: (tr.) to neglect: to treat carelessly, slight, be remiss (in the performance of a duty, task, care of health, peson, etc.); -o: negligence; -ado: (habitual) neglect; -eso: (state of) neglect; -anta, -ema: negligent, neglectful, remiss, careless; -ebla: negligible, trifling, unimportant. Ant.: sorgar. — EFIS
neglije-o: negligee, undress, dishabille: unceremonious attire. — DEFI
negoci-ar: (tr.) to negotiate: to procure, or arrange for, by negotiating. Ex.: Negociar ligo atakala e defensala; Negociado pri ula afero grava, pri mariajo. — EFIRS
negr-a: -(ul)o: negro; -ino: negress; -acha: nigger; -o-vend-ado: slave trade; -o-vend-isto: slaver. Ant.: (negr-(ul)o), blank-(ul)o: — DEFIS
ne-graci-oza: ungraceful.
ne-gratitud-o: unfratitude, thanklessness; -oza: unthankful, ingrate.
ne-guvern-ebla: ungovernable.
ne-habil-a: unskilful, inept, awkward.
ne-habit-ata: uninhabited.
ne-hom-ala: inhuman: non-human (cf. ne-humana).
ne-honest-a: dishonest, unfair, underhand, discreditable.
ne-human-a: inhuman: cruel.
ne-imit-ebla: inimitable.
ne-inteligent-a: unintelligent, stupid.
ne-inter-rupt-ita: uninterrupted.
ne-inter-veno: non-intervention
ne-jur-inta, -into: unsworn (person).
ne-just-a: improper, wrong; (cf. ne-yusta).
ne-justifik-ebla: unjustifiable, unwarrantable.
nek … nek: neither … nor; me povas nek enirar nek ekirar: I can get neither in nor out; il drinkas nek biro nek vino: he drinks neither beer nor wine. — FIRS
ne-kapt-ebla: uncapturable, impregnable, unseizable.
ne-kare-ebla: indispensable.
ne-kombat-ebla: indisputable.
ne-kombust-ebla: incombustible.
ne-komod-a: inconvenient.
ne-kompar-ebla: incomparable: (fig.) matchless, unequalled, peerless.
ne-komplet-a: incomplete.
ne-kompren-ebla: incomprehensible, unintelligible.
ne-koncept-ebla: inconceivable.
ne-konci-anta: unconscious.
ne-koncili-ebla: incompatible, irreconcilable.
ne-konquest-ebla: impregnable.
ne-konsequ-o: (log.) incoherence, inconsequence, inconsistency.
ne-konstant-a: inconstant, fickle, unsteady, flighty, changeable (cf. vari-ema).
ne-konstituc-ala: unconstitutional.
ne-kont-ebla: countless, innumerable.
ne-kontent-a: dissatisfied.
ne-korp-ala: incorporeal.
ne-korupt-ebla: (phys., mor.) incorruptible.
ne-kred-ebla: incredible, past belief; -anto, -ero: unbeliever, infidel.
nekrobios-o*: (biol.) necrobiosis. — DEFIS
nekrolog-o: necrology: obituary review of (distinguished) persons who have died within a certain length of time. — DEFIRS
nekromanci-o: necromancy: pretended divination by aid of spirits; black art; (fig.) magic; -ar: to practise necromancy. — DEFIRS
nekropol-o: necropolis, city of the dead, large cemetery. — DEFIS
nekros-o*: (med.) necrosis. — DEFIS
nektar-o*: (myth., bot., fig.) nectar. — DEFIRS
nektari-o*: (bot.) nectary.
ne-kun-mezur-ebla: incommensurable.
ne-kustum-ala: uncustomed, uwonted (hono(u)r, etc.) unusual, unfamiliar (object); -anta: (of persons) unaccustomed.
ne-lacer-ebla: untearable.
ne-laut-a: low (voice), under one’s breath.
ne-leg-ala: illegal, unlawful.
ne-lekt-ebla: unreadable, illegible.
ne-lez-ita: unhurt, uninjured.
ne-logik-ala: illogical.
ne-manj-ebla: uneatable.
ne-mediat-a: immediate: proximate; direct (without intervention of another object, cause or agency); -e: directly (cf. quik, direta).
ne-merit-ata, -ita: unmerited, undeserved, uncalled for.
ne-mezur-ebla: immeasurable, inappreciable.
ne-mort-iva, -ivo: everlasting, immortal; -iv-eso: immortality; -igar, ne-mort-iva: to immortalize.