This is the 3655th most frequent Japanese word.
d
The letter "d" does not exist as a standalone word in Japanese.
'デ' is part of the word 'デザイン' (design), indicating a foreign loanword.
デザインは見た目だけでなく機能性も重要です。
Design is important not only for appearance but also for functionality.
'ディ' in 'ディスカウント' (discount) signifies a compound word derived from English.
ディスカウントを受けるにはメンバーシップカードが必要です。
A membership card is required to receive a discount.
'D' is used in the acronym 'DVD,' showing the incorporation of English abbreviations into Japanese.