Future Passive Participle
The future passive is marked by /θησ/, a combination of the passive marker we find in the aorist, /θη/, and the future marker /σ/. Unlike the aorist passive participle, which uses the default participle marker /ντ/, the future passive participle uses /όμενο/ for the masculine and neuter and /όμενα/ for the feminine:
ταγ/θησ/όμενο/ς > ταχθησόμενος
ταγ/θησ/όμενα/L > ταχθησομένη
ταγ/θησ/όμενο/ν > ταχθησόμενον
| BASE | /θησ/ | /όμενο/ /όμενα/ | case markers |