Minimal Pair

Two words differing by exactly one sound — the linguist’s proof that a sound contrast carries meaning.

Core Principles & Analysis

• "Ship" and "sheep" establish that English vowel length-quality contrast is phonemic.
• Field linguists hunt minimal pairs to map a new language’s phoneme inventory.
• Japanese lacks an /r/–/l/ contrast, which is why "right" and "light" form a famously hard pair for learners.