Middle Voice

[ἀφικνέ-εσθαι] ἀφικνεῖσθαι, to arrive

Who
  arrives   where from where?
 I  ἀφικν   οῦ μαι   ἀπὸ τῶν Ἀθηνῶν.
 do you?   ἆρα   ἀφικν  εῖ|ῇ   ἀπὸ τῆς Ἀσίας; 
   he/she/it    ἀφικν  εῖ ται   εἰς τὸ θέατρον.
 we  ἀφικν  ού μεθα    ἀπὸ τοῦ ἀγροῦ. 
 do you?  ἆρα   ἀφικν  εῖ σθε   μόνοι ἢ μετὰ φίλων; (alone or with friends?) 
 they  ἀφικν  οῦ νται   εἰς τὴν Κρήτην.  
 
Here the uncontracted forms:
Note that, wherever the stem -e has an acute in the uncontracted form it will have a circumflex in the contracted form.
Only the we-form, being acutely pitched on the antepenult will keep its acute accent in the contracted form as well. Long or short, the antepenult can never be circumflexed.
 
  [ἀφικν-ομαι]   
[ἀφικν-ει|ῃ]
[ἀφικν-εται]
[ἀφικνε-μεθα]
[ἀφικν-εσθε]
[ἀφικν-ονται]
 
The other contract verb in in this lesson is:
to fear - [φοβ-εσθαι] φοβεῖσθαι
Your turn now to practice filling in a jumbled-up FEAR table

 Who?   uncontracted forms     contracted forms   
 he, she or it 
you all
 you my friend 
I
they
we
Which rules of contraction are applied?
1. έ + ε becomes...........
2. έ + ει becomes...........
3. έ + ῃ becomes...........
4. έ + ο becomes...........
5. ε + ό becomes...........

Practice these forms of ἀφικνεῖσθαι and φοβεῖσθαι in a meaningful way, i.e. use the right half of your brain (pictures, sounds, smells, feelings):

Who or what arrives? where? when?
What are you afraid of? not afraid of? Who else is afraid of what?