This is the 6018th most frequent Japanese word.
アレフ
"アレフ" (Arefu) is the Japanese transliteration of "Aleph," the first letter of the Hebrew alphabet.
The context here is that 'アレフ' refers to the letter Aleph from the Hebrew alphabet.
アレフはヘブライ文字の一つです。
Aleph is one of the Hebrew letters.
Here, 'アレフ' is used in the context of mathematics to denote the Aleph numbers related to infinite cardinalities.
数学では、アレフは無限の概念を表す記号として使われます。
In mathematics, Aleph is used as a symbol to represent the concept of infinity.
In this sentence, 'アレフ' refers to a name, possibly exploring its linguistic or cultural significance.