tridactyly
The property of being tridactylThe property of being tridactyl; having three digits (fingers or toes) on a limb.
Meaning
1 senses(rare, uncountable)The property of being tridactyl; having three digits (fingers or toes) on a limb.
Origin
From tri- + dactyly, or directly from the etymons of these.From tri- + dactyly, or directly from the etymons of these.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable