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Abscissa in Irish (Aibsíse): Meaning, Pronunciation, Usage

The Irish for abscissa is aibsíse, a feminine noun (plural aibsísí).
Updated October 2026Report a mistake

How to say “abscissa” in Irish

Irish:
aibsíse
English:
abscissa
Word type:
noun
Gender:
feminine
Pronunciation:
“AB-sheesh-uh”  /ˈabʲʃiːʃə/
Various forms
Plural:
aibsísí (abscissas)
Genitive singular:
aibsíse, na haibsíse (e.g. luach na haibsíse, value of the abscissa)
Genitive plural:
aibsísí, na n-aibsísí (e.g. suim na n-aibsísí, sum of the abscissas)

What does “aibsíse” mean?

abscissa
In coordinate geometry, the horizontal coordinate of a point, measured along the x-axis.Also: x-coordinate, horizontal coordinate.

“Aibsíse” with the article

The plural of abscissa in Irish is aibsísí. Here is aibsíse after the article (an t-alt), in the singular and the plural.

an aibsíse
the abscissa
No change: feminine nouns starting with a vowel keep their form after an
na haibsísí
the abscissas
Plural: na adds h before a vowel

“Aibsíse” in a sentence: Irish examples

Common Irish sentences using aibsíse, the Irish word for abscissa.

Is í an aibsíse an chéad chomhordanáid.
The abscissa is the first coordinate.
Faigh aibsíse an phointe seo.
Find the abscissa of this point.
Tá luach na haibsíse cothrom le trí.
The value of the abscissa is equal to three.
Tomhaistear an aibsíse ar an ais x.
The abscissa is measured on the x-axis.
Scríobh na haibsísí sa tábla.
Write the abscissas in the table.
Tá an dá aibsíse diúltach anseo.
Both abscissas are negative here.
Cuir suas na haibsísí agus na hordanáidí.
Add up the abscissas and the ordinates.

Other nouns in Irish

More everyday Irish nouns to learn next.

Abscissa in Irish: frequently asked questions

What is the Irish for abscissa?

The Irish for abscissa is aibsíse (pronounced “AB-sheesh-uh”). It’s a feminine noun and the plural is aibsísí.

How do you pronounce aibsíse in Irish?

Aibsíse is said like “AB-sheesh-uh” (IPA /ˈabʲʃiːʃə/).

What is the plural of abscissa in Irish?

The plural of aibsíse is aibsísí; with the article, na haibsísí means “the abscissas”. The genitive plural is aibsísí, as in suim na n-aibsísí (sum of the abscissas).

Why does aibsíse sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an aibsíse (the abscissa), a haibsíse (her abscissa), a n-aibsíse (their abscissa), na haibsísí (the abscissas).

What is the counterpart of 'aibsíse'?

The vertical coordinate is 'ordanáid' (ordinate); together they are 'comhordanáidí' (coordinates).

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