Intro to Inflection

In Pashto, nouns and adjectives get morphed or changed in certain situations. We call this inflection.

In this chapter we will explain why inflection happens (in what situations words inflect). In the following chapters we will explain how inflection happens with different types of words (how exactly the words change).

3 reasons to inflect:

There are 3 basic reasons to inflect a word:

  1. It's plural
  2. It's in a sandwich (adpositional phrase)
  3. It's the subject of a transitive past tense verb

For any of these three reasons, you do the same thing to the word: inflect it!

We could call this the basic inflection. There are a couple of other special cases of inflection (vocative and ablative), but we will look at those later.

If we think of a word as a little button button unpressed, then we can think of this basic inflection as pressing down the button button halp pressed and modifying the word slightly.

a cat pressing a button for Pashto inflections

Inflecting for Reason #1 - Plural

button unpressed
Plain
button halp pressed
Inflected
سړی
saRáy
man
سړي
saRée
men
ښځه
xúdza
woman
ښځې
xúdze
women

Inflecting for Reason #2 - Sandwich

Let's attach a little د ... - du ... ('s, of, possessive) sandwich to the same words and watch what happens.

button unpressed
Plain
button halp pressed
Inflected
سړی
saRay
man
د سړي نوم څه دی؟
du saRee noom tsu day?
What's the man's name?
ښځه
xudza
woman
د ښځې نوم څه دی؟
du xudze noom tsu day?
What's the woman's name?

Inflecting for Reason #3 - Subject of a transitive past tense verb

If a word is the subject of a past tense transitive verb, we also inflect it.

button unpressed
Plain
button halp pressed
Inflected
سړی
saRay
man
سړي ډوډۍ وخوړه
saRee DoDuy óokhoRa
The man ate food.
ښځه
xudza
woman
ښځې ډوډۍ وخوړه
xudze DoDuy óokhoRa
The woman ate food.

Notice how for all these reasons, the exact same thing happened to the words.

It doesn't matter if you're inflecting it for reason #1, reason #2, or reason #3. The inflection always looks the same. 🤯

Double Inflection

So what happens if you need to inflect for two reasons at once? 🤔

Once a word gets inflected, you can push or bend it even further a second time. Think of the word as a button that gets pushed halfway down, button halp pressed (1st inflection) then all the way down button fully pressed (2nd inflection).

button unpressed
Plain
button halp pressed
1st Inflection
button fully pressed
2nd Inflection
سړی
saRay
man
سړي
saRee
سړیو
saRiyo
ښځه
xudza
woman
ښځې
xudze
ښځو
xudzo
دا سړی پښتون دی
daa saRay puxtoon day
That man is a Pashtun
no reason to inflect
هغوي سړي دي
haghwee saRee dee
They are men
inflect for plural
د سړیو کور هلته دی
du saRiyo kor halta day
The men's house is there
inflect for plural and sandwich
د سړي کور هلته دی
du saRee kor halta day
The man's house is there
inflect for sandwich
دا ښځه پښتنه ده
daa xudza puxtana da
That woman is a Pashtun
no reason to inflect
هغوي ښځې دي
haghwee xudze dee
They are women
inflect for plural
د ښځو کور هلته دی
du xudzo kor halta day
The ladies' house is there
inflect for plural and sandwich
د ښځې کور هلته دی
du xudze kor halta day
The woman's house is there
inflect for sandwich

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