Euthus most often marks an event as happening without delay, and in a smaller set of clauses describes paths, ways, or a street as straight.

The predominant use marks an action or event as following at once, especially in narrative transitions and responses. A smaller group describes paths and ways as straight, applies that language to a heart or the Lord's ways, and names a street called Straight.

1. Without delay; at once · dominant

   The nominative singular masculine form repeatedly occurs where one action follows another directly: in Mark 1:18 the APB renders the disciples' leaving their nets and following as happening "immediately," and in Mark 5:29 it renders the woman's healing as occurring "Immediately." In John 19:34 the blood and water come out after the soldier pierces Jesus' side, while Mark 6:50 places his speech directly after the disciples' fear.

   Mark 1:18Mark 5:29Mark 6:50Mark 10:52John 19:34Acts 10:16
2. Straight paths, ways, and moral direction · rare

   The accusative feminine forms modify paths or ways: Mark 1:3 and Luke 3:4 call for the Lord's paths to be made straight, and Luke 3:5 contrasts what is crooked with what becomes straight. Acts 13:10 speaks of perverting the Lord's straight ways, while 2 Peter 2:15 describes forsaking the straight way; Acts 8:21 applies comparable language to a heart that is not right before God.

   Mark 1:3Luke 3:4Luke 3:5Acts 8:21Acts 13:102 Peter 2:15
3. The name of a street · rare

   In Acts 9:11, the accusative singular feminine form occurs in the instruction to go to the street called Straight, identifying the street by that designation rather than marking the timing of an action.

   Acts 9:11

In the Anselm Project Bible: Across the narrative clauses, the APB commonly renders the term "immediately" or "at once." In the path and way clauses it uses "straight" or "right," but these renderings reflect whole translated clauses rather than a word-by-word alignment.