How to Say ‘This blue line’ in Japanese
この青い線
kono aoi sen
[koh-noh ah-OH-ee SEN]
💬 Usage Tip: Color words like 青い go straight before the noun with no の: 赤い線 "red line". But 緑 "green" needs の: 緑の線.
Phrase Breakdown
この
kono
[koh-noh]
this (near speaker)
Demonstrative modifying a noun: この女 = “this woman.”
この女がどれほど巨大な組織に追われてきたか知っている。
I know how huge an organization this woman has been chased by.
青い
aoi
[ah-OH-ee]
blue
I-adjective meaning blue; can also mean pale or inexperienced.
青い海を見ました。
I saw the blue sea.
線
sen
[SEN]
line
A noun for a drawn line or stroke; a basic shape element.
まっすぐな線を引きます。
I draw a straight line.
Get the Full Learning Experience
This lesson is just a preview. Download PrettyFluent to practice pronunciation, roleplay conversations, and master vocabulary with spaced repetition.
Pronunciation Feedback
AI-powered feedback on what you say out loud
Spaced Repetition
Retain vocabulary long-term with smart practice
Immersive Roleplaying
Practice real conversations with AI partners
Lessons for Your Situation
Request lessons tailored to your specific needs
Get Full LessonWhat Learners Are Saying
“Teaching in Osaka and I wanted to connect with my students beyond the classroom. The everyday conversation made my Japanese feel natural, not textbook-y.”
Mia S., 25, English Teacher
“I hop cities every few months and this is the only app that actually prepares me for living somewhere, not just visiting. Tokyo was the real test — passed with flying colors.”
James O., 28, Remote Worker
“I tried five different apps before this one. The roleplay conversations are what finally made things click. I actually remember what I learn now.”
Sofia R., 31, Marketing Manager