Shikoku

Spelling & Dictionary Insight

The English entry for Shikoku is 7 letters long, classified as a proper noun, and transcribed in the International Phonetic Alphabet as /ʃɪˈkəʊkuː/. Corpus data places it at rank #76,329 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "The fourth-largest of Japan's islands.".

No misspelling variants are generated for Shikoku in our index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Japanese 四国 (しこく, Shikoku, “four provinces”), from Middle Chinese 四 (sìj, “four”) + 國 (kwok, “state”, “country”). (dog): < Japanese 四国犬 (shikoku-inu, “Shikoku dog”), named after the island where they originated. Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is Shikoku, spelled S-H-I-K-O-K-U, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.