Lemma

Look up Lemma or lemma in Wiktionary, the free dictionary.

Lemma may refer to:

• Lemma (album), by John Zorn (2013)
• Lemma (botany), a part of a grass plant
• Headword, or lemma, the word under which a set of related dictionary or encyclopaedia entries appears

In the formal sciences:

• Lemma (mathematics), a type of proposition
• Lemma (logic), an informal contention

In linguistics:

• Lemma (morphology), the canonical, dictionary or citation form of a word
• Lemma (psycholinguistics), a mental abstraction of a word about to be uttered

See also

• Lema (disambiguation)
• Neurolemma, part of a neuron
• Analemma, a diagram showing the variation of the position of the Sun in the sky
• Lemmatisation