noun  noun (generic)  noun or participle taking the aux. verb する  noun taking the genitive case particle の  adjective (generic)  prefix 

• bifurcation, branch, branching, branched chain, ramification
• branched
• rami-

noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  prefix 

• sequestrum, discerption
• sequestral
• sequestro-

prefix 

• goes before a verb to strengthen its meaning or to add emphasis

prefix 

• emphatic prefix

noun  noun (generic)  prefix  counter  card games  abbreviation  colloquial 

• J, j
• Japan
• joule
• jack
• tatami mat (as a measure of room size, either 1.82 sqm or 1.54 sqm)
• J.League, Japan Professional Football League

noun  noun (generic)  mathematics  usually written using kana alone  abbreviation  prefix 

• R, r
• radius
• curve, rounding
• nth year in the Reiwa era (May 1, 2019-)
• refrigerator

noun  noun (generic)  abbreviation  colloquial  prefix 

• T, t
• ton, tonne
• (airport) terminal
• T-shirt, tee
• long grain (paper)
• nth year in the Taishō era (1912.7.30-1926.12.25)

usually written using kana alone  prefix 

• faintly, dimly, slightly, barely

military  prefix 

• vice-, sub-

prefix 

• de- (indicating reversal, removal, etc.), post-