Na-adjective (keiyodoshi)fundamental; basic

Nounroot (of a plant) · root (of a tooth, hair, etc.); center (of a pimple, etc.) · root (of all evil, etc.); source; origin; cause; basis

Nounfoundation; root; basis; core; fundamentals · root and trunk

Nounpatience; perseverance; persistence; tenacity; energy

Nounbasis; grounds; foundation; reason; authority · base (of operations) · base (of a group of stones)

Nounroot; source; origin; cause

Nounwillpower; guts; determination; grit; spirit · character; nature; disposition; personality

Noun, Suru verb, Transitive verberadication; extermination; rooting out; stamping out; getting rid of

Nounroot; basis; foundation

Nounroot; source; origin · foundation; basis; essence

Godan verb with 'su' ending, Intransitive verbto come from; to have roots in

Noun, Suru verb, Intransitive verblaying the groundwork; behind-the-scenes maneuvering; consensus-building process · digging around the roots of a tree (before transplanting)

Nounroot (of a plant) · stump (of a tree) · root (of a problem, etc.); base; foundation; origin; source

Expressions (phrases, clauses, etc.), Adverb (fukushi)inquisitively; pryingly; nosily; thoroughly; persistently; through-and-through

Na-adjective (keiyodoshi), Noundark-natured; gloomy; dour; moody; insular; glum; pessimistic

Noun, Na-adjective (keiyodoshi)innate cheerfulness · innately cheerful person; happy-go-lucky person; natural optimist

I-adjective (keiyoushi)deep-rooted; ingrained

Na-adjective (keiyodoshi)primordial; fundamental; basic; primitive

Noun, Na-adjective (keiyodoshi)ill-natured; twisted · ill-natured person; twisted person

Expressions (phrases, clauses, etc.), I-adjective (yoi/ii class)enduring; persevering

Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)deep-seated; deep-rooted; ingrained

Noun, Na-adjective (keiyodoshi)coward; gutless person; sissy; weakling; loser; milquetoast; good-for-nothing

Na-adjective (keiyodoshi)unsubstantiated; flimsy

I-adjective (keiyoushi)persevering; persistent; patient; unrelenting

Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)baseless; groundless

Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)groundless (rumour, accusation, etc.); unfounded; baseless; without a shred of truth

Nounstick-to-itiveness; perseverance; persistence · radical (esp. one that tends to ionize easily) · root

Nounradical sign; root sign

Noun, Suru verb, Transitive verb, Intransitive verbcomplete cure; radical cure; complete recovery

Nounstronghold; citadel · base (of operations); headquarters

Noun(skin) boil

Nounjoist

Nounroot hair

Nounroot; lower part

Nounnetsuke; carved toggle used to tether a small container to the sash of a robe

Nounrhizome; rootstalk; rootstock

Nounroot cap

Nounroot nodule

Nounlingering snow

Nounradical

Nounroot vegetable

Nounroot clump

NounWelsh onion (Allium fistulosum); green onion; spring onion; scallion

Nounroot canal

Nounroot (of a chord)

Noundwarf bamboo (varieties that thrive in western Japan)

Nounkabuki script · illustrated kabuki script

Nounbase-stone; plinth stone; stone that serves as a pedestal for a pillar

NounNegoro lacquerware