The kanji 敷敷 primarily conveys the meaning of "to spread," "to lay," "to furnish," or "to apply something to a surface." It implies the act of covering a surface with something, arranging something on a surface, or establishing a foundation or base. It also suggests the concept of providing, supplying, or extending something.

・On-yomi (音読み): フ (fu) ・Kun-yomi (訓読み): しく (shiku)

⚫︎布団を敷く Translation: To spread a futon (bedding). ⚫︎道路を敷設する Translation: To build/lay a road. ⚫︎地盤を敷く Translation: To lay the foundation (of a building).

I am unable to provide information about the correspondence with your native language because I do not know it.

The kanji 敷敷 is a phono-semantic compound (形声文字, keisei moji). The left side is a radical (部首, bushu) and the right side is a phonetic component that hints at the sound and meaning. The left side of the character is the radical 尸（し, shī), depicting a person or body. The right side is the phonetic component 夫（ふ, fu) which carries the sound フ and the meaning related to "man" or "husband". Therefore, this kanji has been created by combining the radical 尸 with the phonetic component 夫 to describe the action of laying something on a surface, like a person or something else.