English homophones
Siena/sienna
"Siena" is a name; "sienna" is a noun - grammar picks the spelling, not sound. Size rank #133 of 1,007 English groups.
Data vintage
Grammar picks the spelling
Same sound, different grammar: "Siena" arrives as a name, while "sienna" is a noun. Once the sentence role is fixed, only one spelling fits.
Spelling pairs in this cluster
- Shared stem "sien" then splits - "Siena" (5 letters) vs "sienna" (6).
Orthographic DNA of this cluster
Shared letters across Siena, sienna: aeins. Private letters are the ones only one spelling owns: the eye's fastest tell once sound is out of the picture.
Siena
5 letters · 3 vowels · shape CVVCV
Inventory aeins · no private letters vs siblings
sienna
6 letters · 3 vowels · shape CVVCCV
Inventory aeins · no private letters vs siblings
Pick the spelling from the meaning
- Write "Siena" when you mean: A city and comune, the capital of the province of Siena, Tuscany, Italy.
- Write "sienna" when you mean: A form of clay containing iron and manganese.
Known mistypes of these spellings
Edit-distance variants recorded against this cluster: useful when a search or OCR feed lands on the wrong form.
Each spelling
Nearby English homophone groups
What to do next
You've reviewed the 2-spelling cluster (Siena, sienna). Here's where to go from here.
- "sienna" is the most frequent headword in this 2-spelling cluster (rank #30,226 in English). Full entry
- Among English homophone groups, a cluster of 2 spellings ranks #133 by size (1,007 groups in this vintage). Corpus statistics
- Explore a nearby 2-spelling cluster: says · sez. Nearby cluster
- Grammar often disambiguates this cluster, match the meaning to the part of speech before picking a spelling. Pick by meaning
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.