Create a printable conjugation chart for godan and ichidan verbs
To create a printable conjugation chart for Japanese godan (五段) and ichidan (一段) verbs, the most useful layout is a two-column table that shows the same form side by side in both verb groups. The key difference is mechanical: godan verbs change their final kana across the vowel rows, while ichidan verbs usually drop る and attach the ending directly.
Printable Conjugation Chart for Godan and Ichidan Verbs
| Conjugation Form | Godan Verbs Example: 書く (kaku, to write) | Ichidan Verbs Example: 食べる (taberu, to eat) |
|---|---|---|
| Dictionary (Plain) | 書く (kaku) | 食べる (taberu) |
| Negative (ない-form) | 書かない (kakanai) | 食べない (tabenai) |
| Polite (ます-form) | 書きます (kakimasu) | 食べます (tabemasu) |
| て-form (Continuative) | 書いて (kaite) | 食べて (tabete) |
| Past (た-form) | 書いた (kaita) | 食べた (tabeta) |
| Potential (Can do) | 書ける (kakeru) | 食べられる (taberareru) |
| Volitional (Let’s…) | 書こう (kakou) | 食べよう (tabeyou) |
| Imperative | 書け (kake) | 食べろ (tabero) |
| Conditional (If…) | 書けば (kakeba) | 食べれば (tabereba) |
| Passive | 書かれる (kakareru) | 食べられる (taberareru) |
| Causative | 書かせる (kakaseru) | 食べさせる (tabesaseru) |
How to use the chart
A printable conjugation chart works best when it is arranged around the forms that matter most in real speech: the plain form for casual conversation, the ます-form for polite interaction, the て-form for linking clauses, and the た-form for past events. Those four forms cover a large share of everyday Japanese. The remaining forms in the chart fill in the structure that learners need for reading, listening, and basic sentence production.
The example verb 書く is a standard godan verb. Its final kana changes to match the ending: か for 書かない, き for 書きます, け for 書ける, and so on. The example verb 食べる is a standard ichidan verb, so the stem 食べ- stays stable and the ending changes after it.
Why godan and ichidan behave differently
Godan verbs are called “five-step” verbs because the final kana can appear in five vowel rows: a, i, u, e, and o. That pattern shows up directly in forms like 書かない, 書きます, 書ける, and 書こう. For learners, the practical rule is that the final kana is the part that moves.
Ichidan verbs are easier to recognize because the dictionary form almost always ends in る, and the conjugated forms are built by removing る and adding the ending. In 食べる, the stem 食べ- remains in 食べない, 食べます, 食べて, and 食べられる. This regularity makes ichidan verbs especially convenient in beginner materials and printable reference charts.
Important forms to include on a study sheet
The て-form and た-form deserve prominent placement because they are among the most frequent forms in spoken Japanese. The て-form appears in requests, progressive actions, and sequence of actions, while the た-form is the standard past tense in casual Japanese. A chart that hides these forms in a corner is less useful than one that makes them immediately visible.
Potential, passive, and causative forms are also worth including because they are common in real communication and they reveal the internal logic of each verb class. The potential form shows ability or possibility, the passive shows that something is received or done to the subject, and the causative shows permission or making someone do something. In many verb lists, these forms are where the difference between godan and ichidan becomes easiest to compare side by side.
Common mistakes to avoid
A frequent mistake is treating every verb ending in る as ichidan. That rule is only a shortcut, not a guarantee. Verbs such as 帰る, 走る, and 切る are godan verbs even though they end in る, so their conjugations follow the godan pattern rather than the simpler ichidan pattern.
Another common error is mixing up the polite form with the dictionary form. 書く and 書きます are not interchangeable in tone: the first is plain, while the second is polite. A useful chart should make the style difference obvious, especially for learners preparing for speaking situations where register matters.
A simple printable layout
For printing, the clearest layout is usually one verb per row and one conjugation form per column, with the godan and ichidan examples aligned in parallel. Large fonts for kana endings make the patterns easier to scan. Blank space around the table also helps, since learners often annotate charts with color-coding or handwritten notes.
A practical study version can be split into three blocks:
- Core everyday forms: dictionary, ない-form, ます-form, て-form, and past
- Conversation forms: volitional, imperative, and conditional
- Grammar-building forms: potential, passive, and causative
That structure keeps the page readable while still covering the verb forms most likely to appear in conversation and comprehension. Active speaking practice tends to make these distinctions stick faster than passive review alone, because each form has to be selected in context rather than simply recognized on a page.
Quick reading guide for the examples
- 書く → 書かない, 書きます, 書いて, 書いた
- 食べる → 食べない, 食べます, 食べて, 食べた
- 書く → 書ける, 書こう, 書け, 書けば
- 食べる → 食べられる, 食べよう, 食べろ, 食べれば
These compact sequences make it easier to see the recurring pattern. Once the stem change is recognized, the rest of the chart becomes a predictable set of endings rather than a list to memorize individually.