tesla

Spelling & Dictionary Insight

The English entry for tesla is 5 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /ˈtɛslə/. Corpus data places it at rank #10,141 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.The dominant gloss from Wiktionary reads: "In the International System of Units, the derived unit of magnetic flux density or magnetic inductivity.".

Our Hunspell-derived misspelling index lists 7 documented wrong-spelling variants for tesla, with forms such as "etsla", "telsa", and "tesal". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 12 confusable-pair relationships, "TSA", "test", "Tess", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Named after Serbian-American inventor Nikola Tesla, from Serbo-Croatian Tesla /Тесла. 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 tesla, spelled T-E-S-L-A, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.