| Part of speech | common noun |
|---|---|
| Hyphenation | ob·stakl·o |
| Singular | Plural | |
|---|---|---|
| Nominative | obstaklo | obstakloj |
| Accusative | obstaklon | obstaklojn |
| Afrikaans | struikelblok |
|---|---|
| Catalan | obstacle |
| Dutch | beletsel; hindernis; hinderpaal; obstakel; sta‐in‐de‐weg |
| English | obstacle; baffle |
| Faeroese | forðan |
| French | obstacle |
| German | Schranke |
| Papiamento | opstákulo |
| Portuguese | obstáculo |
| Saterland Frisian | Aplätteräi; Behinderenge |
| Spanish | obstáculo |
| Swedish | hinder |
| Thai | อุปสรรค |