英検1級 語源で覚える英単語帳アプリ 語彙問題編 Android

英検1級 語源で覚える英単語帳アプリ 語彙問題編

By: kotobaz App
Learn the 1100 most frequently appearing words in the Eiken Grade 1 exam efficiently, organized by etymology, synonyms, and order of frequency.

Overview

Features & Capabilities

This app is a vocabulary learning tool specifically designed for the Eiken Grade 1 vocabulary section, focusing on learning words through etymology.

This app thoroughly analyzes 35 years of past Eiken Grade 1 exam questions from 1991 to 2025, and includes 1100 carefully selected, frequently appearing vocabulary words from that vast amount of data. Instead of simply listing words alphabetically, it allows you to learn in order of "how often they actually appear" based on their frequency in the exam, enabling efficient learning of important vocabulary.

Its greatest feature is its learning method that focuses on "etymology."

For example, instead of simply memorizing words,

inspect
= in (into) + spect (to see)

In this way, words are broken down into their components for understanding.

Understanding etymology reveals the connections between words, developing the ability to infer the meaning of unfamiliar words. Because words are learned together from their "structure" rather than being memorized in isolation, they are more easily retained in memory.

Furthermore, it includes not only Japanese translations but also English synonyms.

Understanding English through English allows you to see the subtle nuances and usage differences of each word, fostering the advanced vocabulary sense required for the Eiken Grade 1 level. This also strengthens your ability to handle actual reading comprehension and vocabulary questions.

Main Features

* Includes 1100 frequently appearing words for the Eiken Grade 1 exam
* Structured in order of frequency based on analysis of 35 years of past exam questions
* Word breakdown and explanation based on etymology
* Includes English synonyms
* Learning check function
* Review learning function
* Learning design optimized for vocabulary question preparation


"I forget English words as soon as I memorize them."

"I feel the limitations of rote memorization."

"I want to improve my vocabulary more fundamentally."


This understanding-based English vocabulary learning app is designed for people like you.


Say goodbye to boring word memorization.

Aim for Eiken Grade 1 success with a new learning method that combines etymology and frequency analysis.

User Growth & Download Statistics

App
By:
kotobaz
Downloads:
-
Version:
1.0.1 Last updated: 2026-06-20
Version code:
5
Creation date:
2026-06-20
Publisher country:
JP JP
Permissions:
  • com.android.vending.CHECK_LICENSE Safe
  • com.kotobaz.etymologyapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Size:
18.81MB
Price:
4.99
Email:
in*****@kotobaz.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-07-22
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
kotobaz
Google Play Store
https://play.google.com/store/apps/details?id=com.kotobaz.etymologyapp
Email:
in*****@kotobaz.com

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