How to Read Morphology

A brief guide to understanding the word-by-word interlinear display on verse pages.

What is morphology? Morphology is the study of how words are built. In Arabic, most words come from a root of 2-4 letters. By adding prefixes, suffixes, and changing vowels, Arabic creates many words from a single root. Understanding morphology helps you see how Quranic words relate to each other and discover deeper meanings in the text.

What Each Field Means

Arabic Word
The word as it appears in the Quranic text, with full diacritical marks (tashkeel).
Transliteration
The Arabic word written using English letters so you can see how it sounds, even if you do not read Arabic script.
Root
The trilateral (three-letter) or quadrilateral root from which the word is derived. Roots carry the core semantic meaning.
Lemma
The dictionary form of the word (base form). For verbs this is the third-person masculine singular past tense.
POS
Part of speech — Noun, Verb, or Particle (and their subtypes such as Adjective, Pronoun, Preposition, Conjunction).
Features
Morphological features including gender (masculine/feminine), number (singular/dual/plural), person (1st/2nd/3rd), case (nominative/accusative/genitive), state (definite/indefinite), and verb form (I-X).

Example: Word Breakdown

Here is how the word بِسْمِ from the Bismillah (Quran 1:1) is analyzed:

Arabic
بِسْمِ
bismi
In the name of
Root
س م و
s-m-w
to be high, name
POS
Noun
اسمism
Features
Genitive Masculine Singular
Note: The بِـ (ba) at the beginning is a prefixed preposition meaning "in/with/by," attached to the noun اسْم (ism, "name"). Arabic morphology often involves prefixes and suffixes attached to the base word.
See a Live Example: Surah Al-Fatihah, Verse 1 →

Part of Speech Guide

Click a category to browse all its words by first letter.

اسم

Ism — Noun

200 lemmas · 15,901 occurrences

The broadest category in Arabic grammar. Includes nouns, adjectives, pronouns, demonstratives, and relative nouns. An ism refers to anything that carries meaning independent of time.

Example: كِتَابkitab — book
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فعل

Fi'l — Verb

200 lemmas · 14,927 occurrences

A word that conveys meaning tied to a specific time. Arabic verbs come in three tenses: past (madi), present/future (mudari), and imperative (amr). Verbs are derived from trilateral or quadrilateral roots.

Example: كَتَبَkataba — he wrote
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حرف

Harf — Particle

76 lemmas · 9,839 occurrences

A word whose meaning is only complete in relation to other words. Includes conjunctions, interjections, and other functional words that connect or modify nouns and verbs.

Example: فِيfi — in / within
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حرف جر

Harf Jarr — Preposition

13 lemmas · 13,713 occurrences

A subset of particles that indicate the relationship between nouns and verbs. Prepositions in Arabic cause the following noun to take the genitive (jarr) case.

Example: مِنْmin — from
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Corpus Statistics

77,693
Words Analyzed
Browse Word Index →
1,651
Unique Roots
Browse Root Index →
4
Part-of-Speech Categories
See POS Guide above