9-letter words containing i, s, n, a
- jazziness — The state, quality or property of being jazzy.
- jeevesian — of, relating to, or like the butler Jeeves, who was, in the fiction of P. G. Wodehouse, a master of tact, euphemism, and ingenuity
- jessamine — a female given name, form of Jasmine.
- jigsawing — Present participle of jigsaw.
- jinriksha — A two-wheeled carriage pulled along by a person.
- jonsonian — Ben, 1573?–1637, English dramatist and poet.
- jouisance — joy; delight
- justinian — (Flavius Anicius Justinianus"Justinian the Great") a.d. 483–565, Byzantine emperor 527–565.
- k'ang hsi — (Shêng-tsu) 1654?–1722, Chinese emperor of the Ch'ing dynasty 1662–1722.
- kaczynski — Lech. 1949–2010, Polish politician, president of Poland (2005–10)
- kalsomine — to wash or cover with calcimine.
- kandinsky — Wassily [vas-uh-lee] /ˈvæs ə li/ (Show IPA), or Vasili [vas-uh-lee,, vuh-sil-ee;; Russian vuh-syee-lyee] /ˈvæs ə li,, vəˈsɪl i;; Russian vʌˈsyi lyi/ (Show IPA), 1866–1944, Russian painter.
- kaohsiung — a seaport on SW Taiwan.
- karsavina — Tamara [tuh-mah-ruh] /təˈmɑ rə/ (Show IPA), 1885–1978, Russian dancer.
- kashubian — a West Slavic language closely related to Polish and spoken in northern Poland near the mouth of the Vistula.
- keynesian — of or relating to the economic theories, doctrines, or policies of Keynes or his followers, especially the policy of maintaining high employment and controlling inflation by varying the interest rates, tax rates, and public expenditure.
- khuzistan — a province in SW Iran, on the Persian Gulf. About 35,000 sq. mi. (90,650 sq. km). Capital: Ahwaz.
- kickstand — a device for supporting a bicycle or motorcycle when not in use, pivoted to the rear axle in such a way that it can be kicked down below the rear wheel.
- kidnapers — Plural form of kidnaper.
- kingsnake — Any of various colubrid snake of the genus Lampropeltis.
- kinkajous — Plural form of kinkajou.
- kinswoman — a female relative.
- kintpuash — (Kintpuash) 1837?–73, Modoc leader.
- kisangani — a city in the N Democratic Republic of the Congo, on the Congo (Zaire) River.
- kiungshan — Qiongshan.
- klinostat — a rotating and tilting plant-holder used for studying and experimenting with plant growth
- knaveship — a small proportion of milled grain that was due to the person who did the milling
- knavishly — In a knavish manner.
- kostunica — Vojislav (ˈvɒjɪslæf). born 1944, Serbian politician; president of the Federal Republic of Yugoslavia (2000–03); prime minister of Serbia and Montenegro (2004–06); prime minister of Serbia (2006–08)
- kurdistan — a mountain and plateau region in SE Turkey, NW Iran, and N Iraq: inhabited largely by Kurds. 74,000 sq. mi. (191,660 sq. km).
- kusimanse — (zoology) Several species of dwarf mongoose in genus Crossarchus.
- lacewings — Plural form of lacewing.
- lacinias' — Botany. a jagged or irregular part of a leaf or petal.
- laconisms — Plural form of laconism.
- lambskins — Plural form of lambskin.
- laminates — Plural form of laminate.
- laminitis — inflammation of sensitive laminae in the hoof of a horse, caused by stressful events, as trauma, infection, or parturition.
- landfills — Plural form of landfill.
- landlines — Plural form of landline.
- landmines — Plural form of landmine.
- landsleit — fellow Jews; sometimes, specif., those from the same town or village in Europe as oneself
- landslide — the downward falling or sliding of a mass of soil, detritus, or rock on or from a steep slope.
- landslips — Plural form of landslip.
- landsting — (formerly) the upper house of the Danish parliament.
- lankiness — The state or condition of being lanky.
- lantastic — (networking, product) A trademarked name for numerous products of Artisoft, Inc..
- lapsarian — Of or pertaining to the fall of man from innocence, especially to the role of women in that fall.
- larcenist — a person who commits larceny.
- larkiness — the quality or characteristic of being larky
- larrikins — Plural form of larrikin.