English homophones

rho/roe/row/Rowe

"rho" is a noun; "Rowe" is a name - grammar picks the spelling, not sound. Size rank #5 of 1,007 English groups.

Data vintage 2026-09-03

Grammar picks the spelling

Same sound, different grammar: "rho" arrives as a noun, while "Rowe" is a name. Once the sentence role is fixed, only one spelling fits.

Spelling pairs in this cluster

No shared spelling stem: "rho" is 3 letters, "roe" is 3; only the sound ties them.
No shared spelling stem: "rho" is 3 letters, "row" is 3; only the sound ties them.
No shared spelling stem: "rho" is 3 letters, "Rowe" is 4; only the sound ties them.
Single-letter fork: "roe" keeps e, "row" writes w at letter 3.
Shared stem "ro" then splits - "roe" (3 letters) vs "Rowe" (4).
Shared stem "row" then splits - "row" (3 letters) vs "Rowe" (4).

Orthographic DNA of this cluster

Shared letters across rho, roe, row, Rowe: or. Private letters are the ones only one spelling owns: the eye's fastest tell once sound is out of the picture.

rho
3 letters · 1 vowels · shape CCV
Inventory hor · private h
roe
3 letters · 2 vowels · shape CVV
Inventory eor · private e
row
3 letters · 1 vowels · shape CVC
Inventory orw · private w
Rowe
4 letters · 2 vowels · shape CVCV
Inventory eorw · private ew

Pick the spelling from the meaning

Write "rho" when you mean: The seventeenth letter of the Modern Greek and Classical alphabets and the nineteenth letter of Old and Ancient.
Write "roe" when you mean: Eggs of fish.
Write "row" when you mean: A line of objects, often regularly spaced, such as seats in a theatre, vegetable plants in a garden, etc.
Write "Rowe" when you mean: A surname.

Known mistypes of these spellings

Edit-distance variants recorded against this cluster: useful when a search or OCR feed lands on the wrong form.

Rowe ← orwe · roew · rowwe · rrowe · rwoe

Each spelling

rho

noun · /ɹəʊ/ · #36,739 frequency

The seventeenth letter of the Modern Greek and Classical alphabets and the nineteenth letter of Old and Ancient.

roe

noun · /ˈɹəʊ/ · #16,334 frequency

Eggs of fish.

row

noun · /ˈɹəʊ/ · #2,498 frequency

A line of objects, often regularly spaced, such as seats in a theatre, vegetable plants in a garden, etc.

Rowe

name · /ɹəʊ/ · #18,421 frequency

A surname.

Nearby English homophone groups

What to do next

You've reviewed the 4-spelling cluster (rho, roe, row, Rowe). Here's where to go from here.

"row" is the most frequent headword in this 4-spelling cluster (rank #2,498 in English). Full entry
Among English homophone groups, a cluster of 4 spellings ranks #5 by size (1,007 groups in this vintage). Corpus statistics
Explore a nearby 4-spelling cluster: right · write · wright · rite. 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.